| 摘要 |
FIELD: measurement equipment. ^ SUBSTANCE: invention is related to weight detectors. Weight detector with strain sensors. Strain sensors are applied with thick layer onto substrate from electric insulating material, which is previously applied onto metal working body exposed to bending. Substrate is formed in the form of plate or sheet and is flat and quite rigid, so that it is possible to take in hands and to perform manipulations for its transfer to working body, and is applied onto working body by means of gluing. Substrate is made of ceramic material with Young module equal or lower than Young module of metal working body. ^ EFFECT: higher sensitivity and reliability of detector, reduced costs in production. ^ 9 cl, 4 dwg |
